我有一个应用程序,当我进行 apt ugrade 时,它使用弹性搜索
# Configuring Elasticsearch...
-> removing [ingest-attachment]...
-> Downloading ingest-attachment from elastic
[=================================================] 100%
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@ WARNING: plugin requires additional permissions @
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* java.lang.RuntimePermission accessClassInPackage.sun.java2d.cmm.kcms
* java.lang.RuntimePermission accessDeclaredMembers
* java.lang.RuntimePermission getClassLoader
* java.lang.reflect.ReflectPermission suppressAccessChecks
* java.security.SecurityPermission createAccessControlContext
* java.security.SecurityPermission insertProvider
* java.security.SecurityPermission putProviderProperty.BC
See http://docs.oracle.com/javase/8/docs/technotes/guides/security/permissions.html
for descriptions of what these permissions allow and the associated risks.
-> Installed ingest-attachment
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我对java一点也不熟悉。你能告诉我我应该做什么吗?
我有很多表单,如页面上的以下内容.现在我想根据用户点击的提交按钮更改表单操作(当然还要提交表单)
<form action="/shop/products.php" data-ajax="false" method="post">
<div data-role="fieldcontain">
<input name="submit" class="obutn" type="submit" value="Order" />
<input name="submit" class="oEbutn" type="submit" value="Extras" />
</div>
</form>
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我试过了
$(".obtn").click(function() {
$(this).parent().parent().attr("action", "/shop/products.php");
});
$(".oEbtn").click(function() {
$(this).parent().parent().attr("action", "/shop/extras.php");
});
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但表格总是提交到products.php.你能告诉我什么是错的吗?
需要解析以下JSON但无法弄清楚如何使用D2007和uJSON可以有人向我展示如何访问这些值?
{
"id": "40",
"created_at": "2013-08-02 20:50:28",
"delivery_at": "2013-08-02 20:50:28",
"cid": "7",
"firstname": "Joe",
"lastname": "Average",
"street": "Joes Place",
"items": [
{
"id": 601,
"price": 25,
"name": "Pizza Party 40x60 cm",
"qty": 1,
"opt": 8,
"extras": [
[
"Salmon",
0
],
[
"Spinach",
1.5
],
]
}
],
"eMail": "me@examble.com"
}
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提前致谢!
编辑:纠正错误的json(也许并非完全错误,但并非意图)
我想仅在DBGrid处于插入模式时才显示另一个控件.如何检测DBGrid或连接的DBNavigator或TQuery是否处于插入模式?
谢谢